Issue #6603 has been reported by skoba (Shinji KOBAYASHI).

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Bug #6603: FileUtils::touch??ф?贋?井????誌????≪??祉?号????祉????????????篏???ц????蚊?????????(FreeBSD/amd64)
https://bugs.ruby-lang.org/issues/6603

Author: skoba (Shinji KOBAYASHI)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 1.9.3
ruby -v: ruby 1.9.3p194 (2012-04-20 revision 35410) [amd64-freebsd9]


?????<?ゃ????????????祉?紙?贋?井????祉????????????篏???у?????????????????????????????膤祉???絖???????????????????с?????鐚?
筝?荐????????????touch??????????????<?ゃ???篏????????????翫?????????????篏???ц????蚊??????????障?????鐚??????????touch???
????????贋?井????祉??荐???蚊????????????????????亥?剛札筝????荐???蚊?????????????????с?????

irb??с?????с?????

irb(main):001:0> require 'fileutils'
=> true
irb(main):002:0> include FileUtils
=> Object
irb(main):003:0> touch 'temp'
=> ["temp"]
irb(main):004:0> File.mtime('temp').to_f
=> 1340024581.3077028
irb(main):005:0> touch 'temp'
=> ["temp"]
irb(main):006:0> File.mtime('temp').to_f
=> 1340024608.0
irb(main):007:0> touch 'temp'
=> ["temp"]
irb(main):008:0> File.mtime('temp').to_f
=> 1340024617.0

mtime??????激?с?潟?????絎??????????????????篏???ц????蚊???????障?????
irb(main):008:0> touch 'temp', mtime: Time.new
=> ["temp"]
irb(main):009:0> File.mtime('temp').to_f
=> 1340030522.9299169

File.atime??????罕????mtime??????激?с?括?<????????????????篏????
荐???蚊???????障????????
fileutils.rb???touch??<?純???????筝????荐?茵???э??
?????祉??贋?違??????????????????????с?????鐚?t???nil???
????????翫????????????????????????????????????????障?????

>        File.utime(t, t, path)



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